public InsertFont(string tag) : this()
{
ELFont font = ELFont.Parse(tag);
if (font.font != null)
{
ddFont.Text = font.font;
}
if (font.size > 0)
{
ddFontSize.Text = font.size.ToString();
}
if (font.alpha > 0)
{
ddAlpha.Text = font.alpha.ToString();
}
if (font.color != Color.Empty)
{
lblColor.BackColor = font.color;
}
if (font.bgcolor != Color.Empty)
{
lblBackcolor.BackColor = font.bgcolor;
}
chkColor.Checked = (font.color != Color.Empty);
chkBackcolor.Checked = (font.bgcolor != Color.Empty);
SelectedFont = font;
}
string fixFont(string expression)
{
string text = expression;
try
{
text = text.Replace("</font>", "</span>");
Regex re = new Regex("<font(.+?)>", RegexOptions.IgnoreCase);
Match m = re.Match(text);
int pos = 0;
while (m.Success)
{
ELFont font = ELFont.Parse(m.Value);
string html = font.ToHTML();
text = text.Remove(m.Index, m.Length);
text = text.Insert(m.Index, html);
pos = m.Index + html.Length;
m = re.Match(text, pos);
}
}
catch (Exception ex)
{
throw ex;
}
return(text);
}
public static ELFont Parse(string tag)
{
ELFont font = new ELFont();
if (tag == null)
{
return(font);
}
var p = Regex.Match(tag, @"\bsize\s*=\s*""?(\d+)%?""?", RegexOptions.IgnoreCase);
if (p.Success)
{
font.size = int.Parse(p.Groups[1].Value);
}
p = Regex.Match(tag, @"\bcolor\s*=\s*""?#?([a-f0-9]+)""?", RegexOptions.IgnoreCase);
if (p.Success)
{
font.color = ParseColor(p.Groups[1].Value);
}
p = Regex.Match(tag, @"\bbgcolor\s*=\s*""?#?([a-f0-9]+)""?", RegexOptions.IgnoreCase);
if (p.Success)
{
font.bgcolor = ParseColor(p.Groups[1].Value);
}
p = Regex.Match(tag, @"\bface\s*=\s*""?([\w\s]+)""?", RegexOptions.IgnoreCase);
if (p.Success)
{
font.font = p.Groups[1].Value;
}
p = Regex.Match(tag, @"\balpha\s*=\s*""?(\d+)%?""?", RegexOptions.IgnoreCase);
if (p.Success)
{
font.alpha = int.Parse(p.Groups[1].Value);
}
return(font);
}
